EP 2305998 B1 20160615 - Mould for manufacturing of wind turbine blades
Title (en)
Mould for manufacturing of wind turbine blades
Title (de)
Form zur Herstellung von Windturbinenschaufeln
Title (fr)
Moule pour fabriquer des pales d'éolienne
Publication
Application
Priority
- DK PA200970133 A 20090929
- US 24670009 P 20090929
Abstract (en)
[origin: EP2305998A2] The invention relates to a mould system for manufacturing of wind turbine blades. The mould system includes two mould halves shaped for moulding respective mould halves. A first mould is supported by a hinge system which is capable of moving the mould from a first position where the mould faces upwards to a position where the first mould faces the second mould. A final linear displacement the first mould is carried out by actuators which may be integrated with the first or the second mould. The actuators are engaged with the hinge system so that the first mould is displaceable or the hinge system holding the first mould is displaceable. In both alternatives the actuators merely transfer the load of the first mould to a support via the hinge system.
IPC 8 full level
B29C 33/26 (2006.01); B31B 50/62 (2017.01); F03D 1/06 (2006.01); B29L 31/08 (2006.01)
CPC (source: EP US)
B29C 33/26 (2013.01 - EP US); F03D 1/065 (2013.01 - EP US); B29L 2031/08 (2013.01 - EP US); B29L 2031/085 (2013.01 - EP); F05B 2230/00 (2013.01 - EP US); F05B 2230/21 (2013.01 - EP US); Y02E 10/72 (2013.01 - EP US); Y02P 70/50 (2015.11 - EP US); Y10T 29/49336 (2015.01 - EP US); Y10T 156/10 (2015.01 - EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
DOCDB simple family (publication)
EP 2305998 A2 20110406; EP 2305998 A3 20131016; EP 2305998 B1 20160615; CN 102029662 A 20110427; CN 102029662 B 20141210; ES 2584939 T3 20160930; US 2011073237 A1 20110331; US 8572845 B2 20131105
DOCDB simple family (application)
EP 10177850 A 20100921; CN 201010296795 A 20100927; ES 10177850 T 20100921; US 89233010 A 20100928